mpi_reconstruct_wbp.cpp

Go to the documentation of this file.

/***************************************************************************
 * Authors:     Joaquin Oton (joton@cnb.csic.es)
 *
 *
 * Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307  USA
 *
 *  All comments concerning this program package may be sent to the
 *  e-mail address 'xmipp@cnb.csic.es'
 ***************************************************************************/

#include "mpi_reconstruct_wbp.h"

ProgMPIRecWbp::ProgMPIRecWbp(int argc, char **argv)
{
    this->read(argc, argv);
}
ProgMPIRecWbp::ProgMPIRecWbp(const std::shared_ptr<MpiNode> &node)
{
    this->setNode(node);
}
void ProgMPIRecWbp::defineParams()
{
    ProgRecWbp::defineParams();
    MpiMetadataProgram::defineParams();
}
void ProgMPIRecWbp::readParams()
{
    MpiMetadataProgram::readParams();
    ProgRecWbp::readParams();
}
void ProgMPIRecWbp::read(int argc, char **argv)
{
    MpiMetadataProgram::read(argc,argv);
    ProgRecWbp::read(argc, (const char **)argv);
}
void ProgMPIRecWbp::produceSideInfo()
{
    ProgRecWbp::produceSideInfo();
    createTaskDistributor(SF);
}
void ProgMPIRecWbp::showProgress()
{
    if ( verbose > 0 )
    {
        time_bar_done=first+1;
        progress_bar(time_bar_done);
    }
}
bool ProgMPIRecWbp::getImageToProcess(size_t &objId)
{
    size_t tmp;
    return getTaskToProcess(objId, tmp);
}
void ProgMPIRecWbp::finishProcessing()
{
    MultidimArray<double> aux;
    aux.resizeNoCopy(reconstructedVolume());
    MPI_Allreduce(MULTIDIM_ARRAY(reconstructedVolume()), MULTIDIM_ARRAY(aux),
                  MULTIDIM_SIZE(aux), MPI_DOUBLE, MPI_SUM, MPI_COMM_WORLD);
    int iaux;
    MPI_Allreduce(&count_thr, &iaux, 1, MPI_INT, MPI_SUM, MPI_COMM_WORLD);

    if (node->isMaster())
    {
        reconstructedVolume()=aux;
        count_thr=iaux;
        ProgRecWbp::finishProcessing();
    }
}